/**
* Materializes the serialized json representation of an EntityQuery.
* @param json The serialized json version of the EntityQuery.
*/
public EntityQuery(string json)
{
if (json == null || json.Length == 0)
{
return;
}
Dictionary <string, object> qmap;
try {
var dmap = JsonHelper.Deserialize(json);
qmap = (Dictionary <string, object>)dmap;
} catch (Exception) {
throw new Exception(
"This EntityQuery ctor requires a valid json string. The following is not json: "
+ json);
}
this._resourceName = GetMapValue <string>(qmap, "resourceName");
this._skipCount = GetMapInt(qmap, "skip");
this._takeCount = GetMapInt(qmap, "take");
this._wherePredicate = BasePredicate.PredicateFromMap(GetMapValue <Dictionary <string, object> >(qmap, "where"));
this._orderByClause = OrderByClause.From(GetMapValue <List <object> >(qmap, "orderBy"));
this._selectClause = SelectClause.From(GetMapValue <List <object> >(qmap, "select"));
this._expandClause = ExpandClause.From(GetMapValue <List <object> >(qmap, "expand"));
this._parameters = GetMapValue <Dictionary <string, object> >(qmap, "parameters");
this._inlineCountEnabled = GetMapValue <bool?>(qmap, "inlineCount");
}
/**
* Copy constructor
* @param query
*/
public EntityQuery(EntityQuery query)
{
this._resourceName = query._resourceName;
this._skipCount = query._skipCount;
this._takeCount = query._takeCount;
this._wherePredicate = query._wherePredicate;
this._orderByClause = query._orderByClause;
this._selectClause = query._selectClause;
this._expandClause = query._expandClause;
this._inlineCountEnabled = query._inlineCountEnabled;
this._parameters = query._parameters;
}